O le paipa u'amea seamless e fa'aulu e le u'amea lapotopoto atoa, ma o le paipa uamea e aunoa ma le fa'afefe i luga e ta'ua o le paipa uamea. E tusa ai ma le faiga o le gaosiga, e mafai ona vaevaeina paipa uʻamea faʻafefete i le vevela-loloa paipa uʻamea uʻamea, malulu-loloa paipa uʻamea seamless, malulu tosoina paipa uʻamea, extruded seamless paipa, paipa jacking, ma isi.